SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What is mutating table?

Saama Tech,

11 54853

How to call DDL statements from pl/sql?

5 28135

How to perform a loop through all tables in pl/sql?

MBT, Evosys,

4 11281




How to maintain the history of code changes of pl/sql?

2 10810

what are Dynamic SQL statements?

9 17643

Does it possible to pass object (or) table as an argument to a remote procedure?

TCS,

1 9761

What is pl/sql and what is it used for?

4 11483

what is constraining table?

2 10301




How pl/sql source code can be protected?

2 7839

What is the result, when NULL is compared with NULL?

TCS,

21 34593

What can be a size of a pl/sql block? Is there any limit?

2 9655

what are %TYPE and %ROWTYPE? what is the difference?

Sail, ICICI, Saama Tech,

7 39621

HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 5171

What are the advantages of VIEW?

5 28821

How many LONG columns are allowed in a table?

CTS,

6 17944


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Un-Answered Questions { SQL PLSQL }

Where are my tempfiles, I don't see them in v$datafile or dba_data_file?

71


How does postgresql compare to "nosql"?

61


What are the types of queries in sql?

26


Write an sql query to select all records from the table?

55


What is keys and its types?

26






Is t sql a programming language?

25


Does sql full backup truncate logs?

25


Why use triggers in sql?

26


Why functions are used in sql?

31


Why query optimization is needed?

27


What is delimiter in pl sql?

36


how is exception handling handled in mysql? : Sql dba

51


What are the different types of constraints?

64


What is assignment operator in pl sql?

29


Is sql a scripting language?

23